Dont lose your shirt next time a pen leaks in your pocket! baumgartens pocket protector will help you keep your shirt on. Nothing can ruin your work day or your favorite shirt like spilt ink. This pocket protector fits neatly into your shirt pocket. Its leak-proof plastic case will catch all spillages and keep your shirt clean. As well as holding your pens, this transparent, plastic sheath will also protect your shirt from wear and sharp edges of pieces such as slide rules. Its great for engineers, scientists, researchers and just about anyone who likes to keep their pens close to their chest. The protector will hold up to five pens.